Development of GIS-applications based on geoportal technologies
Page:202-209
Headings of the journal
"Educational Resources and Technologies"
Educational environmentMethods and technologies of training and educationInformation technologyMathematical cyberneticsMethodological researchManagement in social and economic systemsApplied GeoinformaticsEducation for sustainable developmentAll rubrics
All rubrics
Release: 2016-2 (14)
Keywords: web GIS, Internet GIS, web mapping, geoportal, spatial data, content management system, CMS, web mapping services, spatial metadata catalog, WMS service
Annotation: This paper discusses software tools and technologies for development of the applied web-based software systems focused on processing and presentation of geospatial data. The proposed solution is a specialized content management system for website, which takes into account the specificity of GIS web applications
Formal definition of multidimensional analytical indicators calculation as a sequence of OLAP-cube operations
Page:209-215
Release: 2016-2 (14)
Keywords: online analytical processing, OLAP-cube, analytical operation
Annotation: This paper presents a formal definition of OLAP-cube operations. There is multidimensional analytical indicators calculation as a sequence of OLAP-cube operations based on proposed formal definition using hydrological monitoring task as an example
Modelling of the coated tool material properties
Page:215-220
Release: 2016-2 (14)
Keywords: tool performance, tool materials, acoustic emission, modeling of the properties, computer program
Annotation: Scientists are now solving the problem of providing a metal-cutting performance of a wear-resistant coating. The paper suggests the ways to improve performance by modeling the properties of the material. This paper presents the methodology for assessment of the coated tool performance by acoustic emission
Technological process of the boiler-room change-over to alternative fuel
Page:220-226
Release: 2016-2 (14)
Keywords: alternative fuel, boiler-room, modernization of boiler, clean energy
Annotation: The paper is dedicated to the boiler-room change-over to the alternative fuel. The laws of heat engineering, thermodynamics and analytical methods are implemented. The necessity of equipment modernization for pellet fuel is shown and proved
Creation of database of natural and technogenic safety indicators in the case of the Krasnoyarsk region
Page:226-234
Release: 2016-2 (14)
Keywords: danger event, database, spatial analysis, objects of protection and manage
Annotation: This paper describes the major territorial management tasks and principles of forming data-base of natural and technogenic safety indicators. The process of data consolidation for com-prehensive monitoring of settlements based on interdepartmental information exchange is demonstrated. Proposed structure of database and methods of data preparation and carto-graphic analysis are presented